Corsail had one moment of relief from the barrage of lightning, but before he could make a move he was picked up through the force and thrusted into the canyon wall. He flew through the air and smashed into the rocks, and before he even hit the ground he was thrown at another wall, and another, and another.

Corsail smashed into the ground, still clinging to his fathers lightsaber. In pain, Corsail stood up on one knee. His chest felt like it was caved in, and he could barely breathe. The sith looked half distracted with himself, but he knew that he didn't stand a chance alone.

Focusing on the rocks that were trapping Varik, Corsail summoning all his strength projected a rippling force wave that smashed into the rock pile.
Completely drained, Corsail collapsed to the ground unconscious.